NPG - Recent Papers

Dependence of sandpile avalanche frequency–size distribution on coverage extent and compactness of embedded toppling threshold heterogeneity: implications for the variation of Gutenberg–Richter b value   
L.-Y. Chiao and Q. Liu
Nonlin. Processes Geophys., 21, 1185-1193, 2014
 Abstract   Full Article (PDF, 166 KB)   


  05 Dec 2014
Large eddy simulation of sediment transport over rippled beds   
J. C. Harris and S. T. Grilli
Nonlin. Processes Geophys., 21, 1169-1184, 2014
 Abstract   Full Article (PDF, 704 KB)   Discussion Paper (NPGD)   


  05 Dec 2014
An improved ARIMA model for precipitation simulations   
H. R. Wang, C. Wang, X. Lin, and J. Kang
Nonlin. Processes Geophys., 21, 1159-1168, 2014
 Abstract   Full Article (PDF, 2077 KB)   Discussion Paper (NPGD)   


  01 Dec 2014
Non-parametric Bayesian mixture of sparse regressions with application towards feature selection for statistical downscaling   
D. Das, J. Dy, J. Ross, Z. Obradovic, and A. R. Ganguly
Nonlin. Processes Geophys., 21, 1145-1157, 2014
 Abstract   Full Article (PDF, 289 KB)   Discussion Paper (NPGD)   Special Issue


  01 Dec 2014
Instability and change detection in exponential families and generalized linear models, with a study of Atlantic tropical storms   
Y. Lu and S. Chatterjee
Nonlin. Processes Geophys., 21, 1133-1143, 2014
 Abstract   Full Article (PDF, 842 KB)   Discussion Paper (NPGD)   Special Issue


  28 Nov 2014
Correlations between climate network and relief data   
T. K. D. Peron, C. H. Comin, D. R. Amancio, L. da F. Costa, F. A. Rodrigues, and J. Kurths
Nonlin. Processes Geophys., 21, 1127-1132, 2014
 Abstract   Full Article (PDF, 4828 KB)   Discussion Paper (NPGD)   Special Issue


  27 Nov 2014
Long-term changes in the north–south asymmetry of solar activity: a nonlinear dynamics characterization using visibility graphs   
Y. Zou, R. V. Donner, N. Marwan, M. Small, and J. Kurths
Nonlin. Processes Geophys., 21, 1113-1126, 2014
 Abstract   Full Article (PDF, 273 KB)   Discussion Paper (NPGD)   Special Issue


  24 Nov 2014
Estimation of sedimentary proxy records together with associated uncertainty   
B. Goswami, J. Heitzig, K. Rehfeld, N. Marwan, A. Anoop, S. Prasad, and J. Kurths
Nonlin. Processes Geophys., 21, 1093-1111, 2014
 Abstract   Full Article (PDF, 4239 KB)   


  11 Nov 2014
Finding recurrence networks' threshold adaptively for a specific time series   
D. Eroglu, N. Marwan, S. Prasad, and J. Kurths
Nonlin. Processes Geophys., 21, 1085-1092, 2014
 Abstract   Full Article (PDF, 1022 KB)   Discussion Paper (NPGD)   Special Issue


  11 Nov 2014
Wavevector anisotropy of plasma turbulence at ion kinetic scales: solar wind observations and hybrid simulations   
H. Comişel, Y. Narita, and U. Motschmann
Nonlin. Processes Geophys., 21, 1075-1083, 2014
 Abstract   Full Article (PDF, 811 KB)   Discussion Paper (NPGD)   


  11 Nov 2014
Nonlinear fluctuation analysis for a set of 41 magnetic clouds measured by the Advanced Composition Explorer (ACE) spacecraft   
A. Ojeda González, W. D. Gonzalez, O. Mendes, M. O. Domingues, and R. R. Rosa
Nonlin. Processes Geophys., 21, 1059-1073, 2014
 Abstract   Full Article (PDF, 1283 KB)   


  30 Oct 2014
Complexity signatures in the geomagnetic H component recorded by the Tromsø magnetometer (70° N, 19° E) over the last quarter of a century   
C. M. Hall
Nonlin. Processes Geophys., 21, 1051-1058, 2014
 Abstract   Full Article (PDF, 988 KB)   Discussion Paper (NPGD)   


  22 Oct 2014
Spatial analysis of oil reservoirs using detrended fluctuation analysis of geophysical data   
R. A. Ribeiro, M. V. M. Mata, L. S. Lucena, U. L. Fulco, and G. Corso
Nonlin. Processes Geophys., 21, 1043-1049, 2014
 Abstract   Full Article (PDF, 410 KB)   Discussion Paper (NPGD)   


  20 Oct 2014
Development of a hybrid variational-ensemble data assimilation technique for observed lightning tested in a mesoscale model   
K. Apodaca, M. Zupanski, M. DeMaria, J. A. Knaff, and L. D. Grasso
Nonlin. Processes Geophys., 21, 1027-1041, 2014
 Abstract   Full Article (PDF, 5985 KB)   Discussion Paper (NPGD)   


  10 Oct 2014
Horton laws for hydraulic–geometric variables and their scaling exponents in self-similar Tokunaga river networks   
V. K. Gupta and O. J. Mesa
Nonlin. Processes Geophys., 21, 1007-1025, 2014
 Abstract   Full Article (PDF, 1145 KB)   Discussion Paper (NPGD)   Special Issue


  30 Sep 2014
Effective coastal boundary conditions for tsunami wave run-up over sloping bathymetry   
W. Kristina, O. Bokhove, and E. van Groesen
Nonlin. Processes Geophys., 21, 987-1005, 2014
 Abstract   Full Article (PDF, 6509 KB)   Discussion Paper (NPGD)   


  23 Sep 2014
Representing model error in ensemble data assimilation   
C. Cardinali, N. Žagar, G. Radnoti, and R. Buizza
Nonlin. Processes Geophys., 21, 971-985, 2014
 Abstract   Full Article (PDF, 774 KB)   Supplement (136 KB)   Special Issue


  23 Sep 2014
Improving the ensemble transform Kalman filter using a second-order Taylor approximation of the nonlinear observation operator   
G. Wu, X. Yi, L. Wang, X. Liang, S. Zhang, X. Zhang, and X. Zheng
Nonlin. Processes Geophys., 21, 955-970, 2014
 Abstract   Full Article (PDF, 979 KB)   Discussion Paper (NPGD)   


  23 Sep 2014
Logit-normal mixed model for Indian monsoon precipitation   
L. R. Dietz and S. Chatterjee
Nonlin. Processes Geophys., 21, 939-953, 2014
 Abstract   Full Article (PDF, 2217 KB)   Discussion Paper (NPGD)   Special Issue


  12 Sep 2014
Estimating time delays for constructing dynamical networks   
E. A. Martin and J. Davidsen
Nonlin. Processes Geophys., 21, 929-937, 2014
 Abstract   Full Article (PDF, 346 KB)   Special Issue


  11 Sep 2014